Toronto - Air Quality Health Index

Observed ConditionsFootnote †

Calculated at: 5:00 AM EST Monday 16 December 2019

3Low Risk




1
2
3
4
5
6
7
8
9
10
+

Low Risk
(1-3)

Moderate Risk
(4-6)

High Risk
(7-10)

Very High Risk



At-Risk Population:

General Population:

  • Ideal air quality for outdoor activities.

Forecast Maximums

Issued at: 6:00 AM EST Monday 16 December 2019

Monday

4 - Moderate Risk

Monday night

4 - Moderate Risk

Tuesday

4 - Moderate Risk

Who is at risk?

People with heart and lung conditions are most affected by air pollution.

To find out if you are at risk, consult the health guide, your physician, or your local health authority.

Visit the national AQHI Web site to learn more about the AQHI.

Did you know...?

You can reduce the impact of air pollution on your health by exercising less intensely: try walking instead of jogging and taking more breaks.


The AQHI is an initiative between Environment Canada, Health Canada and the Province of Ontario.

AQHIScale

Observed ConditionsFootnote †


3 - Low Risk

Calculated at:

5:00 AM EST Monday 16 December 2019

 

Forecast Maximums


Monday
4 - Moderate Risk



Monday night
4 - Moderate Risk



Tuesday
4 - Moderate Risk




Issued at:

6:00 AM EST Monday 16 December 2019

 

The AQHI is an initiative between Environment Canada, Health Canada and the Province of Ontario.

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